All non-static local variables declared in the body of a function are
unique to that call of the function.
So if you called f(0)
void f(int n)
{
int array[10] = {0};
if (n < 10)
{
++array[n];
f(n+1);
for(int i = 0; i < 10; ++i)
printf("%d ", array[i]);
printf("\n");
}
}
It will print
0 0 0 0 0 0 0 0 0 1
0 0 0 0 0 0 0 0 1 0
0 0 0 0 0 0 0 1 0 0
0 0 0 0 0 0 1 0 0 0
0 0 0 0 0 1 0 0 0 0
0 0 0 0 1 0 0 0 0 0
0 0 0 1 0 0 0 0 0 0
0 0 1 0 0 0 0 0 0 0
0 1 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0
Showing that each increment affected the local instance of the array.
Don
On Oct 1, 1:44 pm, rahul sharma <[email protected]> wrote:
> as we know in recursion new set of variables are created for every
> recurrsive call...if i have array in recursion,then does a new array created
> for every recursive call???
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